@PortlandArch — unfortunately, city code does give the Planning Board some authority to set parking requirements for affordable housing in cases where developers want to go under the city's mandate of one space per unit. In practice, this happens with almost every affordable housing project, because expensive government parking quotas are inherently at odds with middle-class housing. But to the Planning Board's credit, they've shown a willingness to defer to the developers' requests.
The city's bigger problem is its inept Parking Division management. John Peverada, the city's chief parking manager, is writing to the Planning Board to lobby them to force Avesta Housing to spend more affordable housing funds on new parking garages (see:
http://www.portlandmaine.gov/planning/pbpackets/409 Cumberland Ave/PB Memo and Attach.pdf).
I particularly like how he cites "research" from a Denver-based parking lot CEO. Luckily, Mr. Peverada's comments will be seen for what they are: an insult to the Planning Board's intelligence.